PIBB1Audioengine B1 (Bluetooth Music Receiver)

Safety Instructions This product is specially designed based on the full attention to safety; in order to make sure the accident-free operation, please abide the guidelines listed below: 1.Always position the unit on a stable and level surface. Unstable surface can cause the unit to topple and fall, resulting in possible damage or injury. 2.Do not drop, unpack, open, beat, curve, prink and burn the unit. 3.Avoid using the unit nearby basins or sinks where it may come in contact with water. WARNING: Direct plug-in adapter is used as disconnect device, the disconnect device shall remain readily operable. Model No. B1

Audioengine Ltd FCC Authorization Letter We, (the approval holder) Company name Audioengine Ltd Addresss Room 703, Kowloon Building, 555 Nathan Road, Kowloon, City HongKong Country China declare that the following representative (agent): Name (person) Sam Lv Company name DONGGUAN EMTEK CO., LTD. Addresss No.281, Guantai Road, Nancheng District, City Dongguan Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description Audioengine B1 Type or Model(s) B1 Tradename or Brand(s) Audioengine City and Country Date Name (This must be a person) Function Signature (or official company stamp) Hong Kong, China May 28, 2014 Brady Bargenquast Director

Audioengine Ltd FCC Confidentiality Request To the FCC and FCC TCB handling this application for certification Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name Audioengine Ltd Addresss Room 703, Kowloon Building, 555 Nathan Road, Kowloon, City HongKong Country China request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: PIB B1 of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) √ Operational Description √ Block Diagrams √ Schematics Diagrams Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. City and Country Date Name (This must be a person) Function Signature (or official company stamp) Hong Kong, China May 28, 2014 Brday Bargenquast Director

B1 front/rear panels - REV07 May 02, 2014 Ink color: same as D1/D2 B1 case bottom art - REV09 Serial Number Format year / month / serial number 13 01 0001 , 1A

Antenna

TRF No. FCC Part 15.247/A Page 1 of 44 Report No.: KAD140506012E Ver.1.0 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF Audioengine B1 Model No.: B1 Brand Name: Audioengine FCC ID: PIBB1 Report No.: KAD140506012E Issue Date: June 06, 2014 Prepared for Audioengine Ltd Room 703, Kowloon Building, 555 Nathan Road, Kowloon, HK Prepared by DONGGUAN EMTEK CO., LTD. No.281, Guantai Road, Nancheng District, Dongguan, Guangdong, China TEL: 86-769-22807078 FAX: 86-769-22807079 TRF No. FCC Part 15.247/A Page 2 of 44 Report No.: KAD140506012E Ver.1.0 VERIFICATION OF COMPLIANCE Applicant: Audioengine Ltd Room 703, Kowloon Building, 555 Nathan Road, Kowloon, HK Manufacturer: Ether Electronics Co., Ltd 4F, 5 Building, Dongfangming Industrial Park, No. 83, Dabao Road, Baoan District, Shenzhen City, China Product Description: Audioengine B1 Brand Name: Audioengine Model Number: B1 File Number: KAD140506012E Date of Test: May 06, 2014 to May 21, 2014 We hereby certify that: The above equipment was tested by DONGGUAN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2009) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.247(2013). The test results of this report relate only to the tested sample identified in this report. Approved By Sam.Lv / Q.A. Manager DONGGUAN EMTEK CO., LTD. TRF No. FCC Part 15.247/A Page 3 of 44 Report No.: KAD140506012E Ver.1.0 Modified Information Version Summary Revision Date Report No. Ver.1.0 Original Report / KAD140506012E TRF No. FCC Part 15.247/A Page 4 of 44 Report No.: KAD140506012E Ver.1.0 Table of Contents 1. GENERAL INFORMATION...................................................................................................6 1.1 PRODUCT DESCRIPTION............................................................................................................... 6 1.2 TEST METHODOLOGY.................................................................................................................. 7 1.3 SPECIAL ACCESSORIES................................................................................................................ 7 1.4 EQUIPMENT MODIFICATIONS........................................................................................................ 7 1.5 TEST FACILITY............................................................................................................................. 7 2. SYSTEM TEST CONFIGURATION.....................................................................................8 2.1 EUT CONFIGURATION.................................................................................................................. 8 2.2 EUT EXERCISE............................................................................................................................ 8 2.3 TEST PROCEDURE....................................................................................................................... 8 2.4 CONFIGURATION OF TESTED SYSTEM.......................................................................................... 9 3. DESCRIPTION OF TEST MODES.....................................................................................10 4. CONDUCTED EMISSIONS TEST.....................................................................................11 4.1 MEASUREMENT PROCEDURE: .................................................................................................... 11 4.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)............................................................... 11 4.3 MEASUREMENT EQUIPMENT USED: ............................................................................................ 11 4.4 CONDUCTED EMISSION LIMIT...................................................................................................... 12 4.5 MEASUREMENT RESULT:............................................................................................................ 12 4.6 CONDUCTED MEASUREMENT PHOTOS:....................................................................................... 15 5. RADIATED EMISSION TEST.............................................................................................16 5.1 MEASUREMENT PROCEDURE..................................................................................................... 16 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)............................................................... 17 5.3 MEASUREMENT EQUIPMENT USED: ............................................................................................ 18 5.4 RADIATED EMISSION LIMIT.......................................................................................................... 19 5.5 MEASUREMENT RESULT............................................................................................................... 20 5.6 RADIATED MEASUREMENT PHOTOS: .............................................................................................. 26 6. 6DB BANDWIDTH MEASUREMENT...............................................................................27 6.1 MEASUREMENT PROCEDURE..................................................................................................... 27 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)............................................................... 27 6.3 MEASUREMENT EQUIPMENT USED: ............................................................................................ 27 6.4 LIMIT.......................................................................................................................................... 27 6.5 MEASUREMENT RESULTS:.......................................................................................................... 28 …

Text truncated - open the document above for the full version.